CN203766823U - Railway wagon anti-collision system - Google Patents
Railway wagon anti-collision system Download PDFInfo
- Publication number
- CN203766823U CN203766823U CN201320872201.1U CN201320872201U CN203766823U CN 203766823 U CN203766823 U CN 203766823U CN 201320872201 U CN201320872201 U CN 201320872201U CN 203766823 U CN203766823 U CN 203766823U
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- CN
- China
- Prior art keywords
- railway
- controller
- wireless signal
- railway truck
- infrared
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 6
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 230000007306 turnover Effects 0.000 abstract 1
- 230000003137 locomotive effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
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Abstract
The utility model provides a railway wagon anti-collision system. At present, a railway wagon can generate tremendous accidents such as turnover and collision when the signal output of a control device of a headquarter is not in time, great loss is brought to the personnel health of work personnel and cargos, early warning devices on the railway are scarce at present, and in addition, the price is high. The railway wagon anti-collision system comprises an infrared emitter (1), an infrared receiver (2), a laser distance measuring instrument (3) and a long-distance LED (light emitting diode) projection lamp (4), wherein the infrared emitter (1), the infrared receiver (2), the laser distance measuring instrument (3) and the long-distance LED projection lamp (4) are arranged on a wagon head of the railway wagon and are respectively connected with a controller (5), the controller is connected with a GPRS (general packet radio service) device (6), a wireless signal emitting device (7), a wireless signal receiving device (8), a sound and light warning device (9) and a speed sensor (10), and the wireless signal emitting device is connected with a railway center controller (11). The railway wagon anti-collision system is used for preventing railway wagon anti-collision.
Description
technical field:
the utility model relates to a kind of hardware components of railway truck collision avoidance system.
background technology:
at present, railway truck is because of the train that control setup signal is exported not in time or other reasons the causes wrong road overturning that operation causes of headquarters, the grave accident of collision, that country advanced and that fall behind all has this type of accident case, can cause huge safety misadventure, bring massive losses to staff's health of human body and goods, but the prior-warning device on railway is rarely found at present, and expensive.
summary of the invention:
the purpose of this utility model is to provide a kind of improvement of railway truck collision avoidance system hardware components.
above-mentioned object realizes by following technical scheme:
a kind of railway truck collision avoidance system, its composition comprises: the infrared transmitter, infrared remote receiver, laser rangefinder, the remote LED projection light that are arranged on railway truck headstock, described infrared transmitter, described infrared remote receiver, described laser rangefinder, described remote LED projection light are connected with controller respectively, described controller is connected with GPRS device, wireless signal transmitting device, wireless signal receiver, combined aural and visual alarm, speed sensor, and described wireless signal transmitting device is connected with railway central control unit.
described railway truck collision avoidance system, described controller comprises housing, in described housing, there is central process unit, described central process unit is connected with photoelectric isolating circuit A, photoelectric isolating circuit B, reset circuit, D/A converter respectively, described photoisolator circuit A is connected with described combined aural and visual alarm, hydraulic oil pump, described photoelectric isolating circuit B is connected with railway truck controller, described D/A converter is connected with amplifier, described amplifier is connected with proportion magnetic valve, and described proportion magnetic valve is connected with railway truck brake system.
described railway truck collision avoidance system, described infrared remote receiver is connected with infrared ray amplifier, and described infrared ray amplifier is connected with oscillator, and described oscillator is connected with coder.
beneficial effect:
infrared transmitter of the present utility model is forwards being launched the infrared wave of three kinds of different range different codings incessantly successively, in the time that electric locomotive enters the alarm distance of front vehicles at same rail running for a certain reason, receptor receives the infrared signal that send in front.Photoelectricity isolation has two-way output, and electric locomotive whistle and flashing signal circuit are connected in a road, send sound and light alarm, to remind Ben Che driver and opposite electric locomotive driver, notes slowing down and goes slowly, and maintains safe distance; The one rapid primer fluid pressure oil pump in road, for brake is prepared.
the utlity model has remote LED projection light, remote teamster is played to suggesting effect.There is wireless signal transmitting device, wireless signal receiver can pass to information of vehicles railway central control unit, facilitates railway center to regulate and control.
the utlity model has speed sensor, GPRS registration device, can grasp speed, the location information of railway truck.
brief description of the drawings:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is structural representations of accompanying drawing 1 middle controller.
detailed description of the invention:
embodiment 1:
a kind of railway truck collision avoidance system, its composition comprises: the infrared transmitter 1, infrared remote receiver 2, laser rangefinder 3, the remote LED projection light 4 that are arranged on railway truck headstock, described infrared transmitter, described infrared remote receiver, described laser rangefinder, described remote LED projection light are connected with controller 5 respectively, described controller is connected with GPRS device 6, wireless signal transmitting device 7, wireless signal receiver 8, combined aural and visual alarm 9, speed sensor 10, and described wireless signal transmitting device is connected with railway central control unit 11.
embodiment 2:
according to the railway truck collision avoidance system described in embodiment 1, described controller comprises housing 12, in described housing, there is central process unit 13, described central process unit respectively with photoelectric isolating circuit A, piece number: 14, photoelectric isolating circuit B, piece number: 15, reset circuit 16, D/A converter 17 connects, described photoisolator circuit A and described combined aural and visual alarm, hydraulic oil pump 18 connects, described photoelectric isolating circuit B is connected with railway truck controller 19, described D/A converter is connected with amplifier 20, described amplifier is connected with proportion magnetic valve 21, described proportion magnetic valve is connected with railway truck brake system.
embodiment 3:
according to the railway truck collision avoidance system described in embodiment 1 or 2, described infrared remote receiver is connected with infrared ray amplifier 22, and described infrared ray amplifier is connected with oscillator 23, and described oscillator is connected with coder 24.
Claims (3)
1. a railway truck collision avoidance system, its composition comprises: the infrared transmitter, infrared remote receiver, laser rangefinder, the remote LED projection light that are arranged on railway truck headstock, it is characterized in that: described infrared transmitter, described infrared remote receiver, described laser rangefinder, described remote LED projection light are connected with controller respectively, described controller is connected with GPRS device, wireless signal transmitting device, wireless signal receiver, combined aural and visual alarm, speed sensor, and described wireless signal transmitting device is connected with railway central control unit.
2. railway truck collision avoidance system according to claim 1, it is characterized in that: described controller comprises housing, in described housing, there is central process unit, described central process unit respectively with photoelectric isolating circuit A, photoelectric isolating circuit B, reset circuit, D/A converter connects, described photoisolator circuit A and described combined aural and visual alarm, hydraulic oil pump connects, described photoelectric isolating circuit B is connected with railway truck controller, described D/A converter is connected with amplifier, described amplifier is connected with proportion magnetic valve, described proportion magnetic valve is connected with railway truck brake system.
3. railway truck collision avoidance system according to claim 1 and 2, is characterized in that: described infrared remote receiver is connected with infrared ray amplifier, and described infrared ray amplifier is connected with oscillator, and described oscillator is connected with coder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320872201.1U CN203766823U (en) | 2013-12-27 | 2013-12-27 | Railway wagon anti-collision system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320872201.1U CN203766823U (en) | 2013-12-27 | 2013-12-27 | Railway wagon anti-collision system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203766823U true CN203766823U (en) | 2014-08-13 |
Family
ID=51284049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320872201.1U Expired - Lifetime CN203766823U (en) | 2013-12-27 | 2013-12-27 | Railway wagon anti-collision system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203766823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3446945A1 (en) | 2017-08-22 | 2019-02-27 | ALSTOM Transport Technologies | Crash alarm system for a railway vehicle |
-
2013
- 2013-12-27 CN CN201320872201.1U patent/CN203766823U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3446945A1 (en) | 2017-08-22 | 2019-02-27 | ALSTOM Transport Technologies | Crash alarm system for a railway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 150000 Heilongjiang city of Harbin province Daowai District Pioneer Road No. 10 Patentee after: CRRC HARBIN ROLLING STOCK CO.,LTD. Address before: 150056 Heilongjiang city of Harbin province Daowai District Pioneer Road No. 10 Patentee before: HARBIN RAILWAY TRANSPORTATION EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |